Triple
T12489250
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | High Barnet branch |
E298517
|
entity |
| Predicate | connectsCentralLondonTo |
P48857
|
FINISHED |
| Object | High Barnet |
E608127
|
NE FINISHED |
How this triple was built (3 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: High Barnet | Statement: [High Barnet branch, connectsCentralLondonTo, High Barnet]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: High Barnet Context triple: [High Barnet branch, connectsCentralLondonTo, High Barnet]
-
A.
East Barnet
East Barnet is a suburban residential area in north London known for its local high street, schools, and green spaces within the London Borough of Barnet.
-
B.
Buckhurst Hill
Buckhurst Hill is a suburban town in Essex, England, situated on the edge of Epping Forest and forming part of the London commuter belt.
-
C.
New Barnet
New Barnet is a suburban residential district in north London known for its commuter links, local shopping areas, and proximity to green spaces.
-
D.
Chipping Barnet
chosen
Chipping Barnet is a historic market town in north London, England, known for its medieval origins and role as a traditional coaching stop on the Great North Road.
-
E.
Waltham Cross
Waltham Cross is a town in southeastern England known for its historic Eleanor Cross and its location near the Greater London boundary.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: connectsCentralLondonTo Context triple: [High Barnet branch, connectsCentralLondonTo, High Barnet]
-
A.
servesCentralLondon
chosen
Indicates that something provides service or access specifically to the Central London area.
-
B.
connectsDowntownTo
Indicates a relationship where one location, route, or service provides a direct connection or access to a downtown area.
-
C.
primaryLondonTerminal
Indicates that a given station serves as the main London terminal for a particular rail service or route.
-
D.
cityCentreAccess
Indicates whether an entity has access to, or is reachable within, the central area of a city.
-
E.
secondaryLondonTerminal
Indicates that a location serves as a secondary terminal in London associated with a primary London terminal for a given service or route.
- F. None of above.
Provenance (4 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69d6ada377208190a36011199a4d8558 |
completed | April 8, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69d94e8a706c8190873623eab7db607d |
completed | April 10, 2026, 7:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6556e9180819084ddb984754b0b54 |
completed | May 2, 2026, 7:50 p.m. |
| PD | Predicate disambiguation | batch_69d94d41f3cc8190a3331fb9a895306f |
completed | April 10, 2026, 7:19 p.m. |
Created at: April 8, 2026, 9:56 p.m.